Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/5/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/06/2023 08:33:48 -0.01,-104.71 0.41,-106.70 225.85 80
2 09/07/2023 08:12:22 -0.01,-104.71 -0.59,-102.16 290.39 80
3 09/08/2023 20:34:18 0.02,-104.69 -0.59,-107.47 316.33 80
4 09/09/2023 20:18:12 0.02,-104.69 0.42,-102.93 200.28 80
5 09/11/2023 08:40:00 -0.02,-104.71 0.73,-108.21 397.63 80
6 09/12/2023 08:18:34 -0.02,-104.71 -0.28,-103.67 118.94 80
7 09/13/2023 20:40:28 0.03,-104.69 -0.96,-108.96 487.59 80
8 09/14/2023 20:24:23 0.02,-104.69 0.05,-104.43 29.63 80
9 09/17/2023 08:27:25 -0.02,-104.73 0.07,-105.17 50.55 80
10 09/18/2023 08:05:59 -0.03,-104.73 -0.94,-100.64 466.18 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/5/2023
SNOs_Map_GOES-17_NOAA-20_20230905.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 09/05/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20